Citation:
LIU Xi-Hui, ZHUO Xin, LIU Chao, WANG Bin. Synthesis and Structure of One New Metal-organic Framework Based on Flexible Tetrapyridines and Aliphatic Polycarboxylate Acids[J]. Chinese Journal of Structural Chemistry,
2014, 33(4): 602-606.
Synthesis and Structure of One New Metal-organic Framework Based on Flexible Tetrapyridines and Aliphatic Polycarboxylate Acids
摘要:
One new complex has been produced under solvothermal reactions of tetrakis(4-pyridyloxymethylene)methane (TPOM) with glutaric acid (GA) in the presence of nitrates of cuprum in DMF/H2O (1:5, v/v), namely, {Cu2(TPOM)·GA)2}n. The complex crystallizes in the monoclinic system, space group P2/c with a=11.556(4), b=8.713(3), c=23.602(9) Å, V=2376.5(15) Å3, C35H36Cu2N4O12, Mr=831.76, Z=2, Dc=1.162 g·cm-3, F(000)=856, μ=0.947mm-1, R=0.0547 and wR=0.1718 (I>2σ(I)). This complex was characterized by elemental analysis, IR spectroscopy, and X-ray single-crystal diffraction. It is the first complex synthesized by coordinating with TPOM and catenulate aliphatic polycarboxylate acid ligands. The structural analyses show that the complex is a 2-fold interpenetrating 3D architecture.
English
Synthesis and Structure of One New Metal-organic Framework Based on Flexible Tetrapyridines and Aliphatic Polycarboxylate Acids
Abstract:
One new complex has been produced under solvothermal reactions of tetrakis(4-pyridyloxymethylene)methane (TPOM) with glutaric acid (GA) in the presence of nitrates of cuprum in DMF/H2O (1:5, v/v), namely, {Cu2(TPOM)·GA)2}n. The complex crystallizes in the monoclinic system, space group P2/c with a=11.556(4), b=8.713(3), c=23.602(9) Å, V=2376.5(15) Å3, C35H36Cu2N4O12, Mr=831.76, Z=2, Dc=1.162 g·cm-3, F(000)=856, μ=0.947mm-1, R=0.0547 and wR=0.1718 (I>2σ(I)). This complex was characterized by elemental analysis, IR spectroscopy, and X-ray single-crystal diffraction. It is the first complex synthesized by coordinating with TPOM and catenulate aliphatic polycarboxylate acid ligands. The structural analyses show that the complex is a 2-fold interpenetrating 3D architecture.
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Key words:
- crystal structure
- / coordination complex
- / network structure
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